1 /* { dg-message "note: '__sync_fetch_and_nand' changed semantics in GCC 4.4" "" { target *-*-* } 0 } */
2 /* { dg-options "-ffat-lto-objects" } */
3 
4 /* Validate that each of the __sync builtins compiles.  This won't
5    necessarily link, since the target might not support the builtin,
6    so this may result in external library calls.  */
7 
8 signed char sc;
9 unsigned char uc;
10 signed short ss;
11 unsigned short us;
12 signed int si;
13 unsigned int ui;
14 signed long sl;
15 unsigned long ul;
16 signed long long sll;
17 unsigned long long ull;
18 
test_op_ignore(void)19 void test_op_ignore (void)
20 {
21   (void) __sync_fetch_and_add (&sc, -1);
22   (void) __sync_fetch_and_add (&uc, -1);
23   (void) __sync_fetch_and_add (&ss, -1);
24   (void) __sync_fetch_and_add (&us, -1);
25   (void) __sync_fetch_and_add (&si, -1);
26   (void) __sync_fetch_and_add (&ui, -1);
27   (void) __sync_fetch_and_add (&sl, -1);
28   (void) __sync_fetch_and_add (&ul, -1);
29   (void) __sync_fetch_and_add (&sll, -1);
30   (void) __sync_fetch_and_add (&ull, -1);
31 
32   (void) __sync_fetch_and_sub (&sc, -1);
33   (void) __sync_fetch_and_sub (&uc, -1);
34   (void) __sync_fetch_and_sub (&ss, -1);
35   (void) __sync_fetch_and_sub (&us, -1);
36   (void) __sync_fetch_and_sub (&si, -1);
37   (void) __sync_fetch_and_sub (&ui, -1);
38   (void) __sync_fetch_and_sub (&sl, -1);
39   (void) __sync_fetch_and_sub (&ul, -1);
40   (void) __sync_fetch_and_sub (&sll, -1);
41   (void) __sync_fetch_and_sub (&ull, -1);
42 
43   (void) __sync_fetch_and_or (&sc, -1);
44   (void) __sync_fetch_and_or (&uc, -1);
45   (void) __sync_fetch_and_or (&ss, -1);
46   (void) __sync_fetch_and_or (&us, -1);
47   (void) __sync_fetch_and_or (&si, -1);
48   (void) __sync_fetch_and_or (&ui, -1);
49   (void) __sync_fetch_and_or (&sl, -1);
50   (void) __sync_fetch_and_or (&ul, -1);
51   (void) __sync_fetch_and_or (&sll, -1);
52   (void) __sync_fetch_and_or (&ull, -1);
53 
54   (void) __sync_fetch_and_xor (&sc, -1);
55   (void) __sync_fetch_and_xor (&uc, -1);
56   (void) __sync_fetch_and_xor (&ss, -1);
57   (void) __sync_fetch_and_xor (&us, -1);
58   (void) __sync_fetch_and_xor (&si, -1);
59   (void) __sync_fetch_and_xor (&ui, -1);
60   (void) __sync_fetch_and_xor (&sl, -1);
61   (void) __sync_fetch_and_xor (&ul, -1);
62   (void) __sync_fetch_and_xor (&sll, -1);
63   (void) __sync_fetch_and_xor (&ull, -1);
64 
65   (void) __sync_fetch_and_and (&sc, -1);
66   (void) __sync_fetch_and_and (&uc, -1);
67   (void) __sync_fetch_and_and (&ss, -1);
68   (void) __sync_fetch_and_and (&us, -1);
69   (void) __sync_fetch_and_and (&si, -1);
70   (void) __sync_fetch_and_and (&ui, -1);
71   (void) __sync_fetch_and_and (&sl, -1);
72   (void) __sync_fetch_and_and (&ul, -1);
73   (void) __sync_fetch_and_and (&sll, -1);
74   (void) __sync_fetch_and_and (&ull, -1);
75 
76   (void) __sync_fetch_and_nand (&sc, -1);
77   (void) __sync_fetch_and_nand (&uc, -1);
78   (void) __sync_fetch_and_nand (&ss, -1);
79   (void) __sync_fetch_and_nand (&us, -1);
80   (void) __sync_fetch_and_nand (&si, -1);
81   (void) __sync_fetch_and_nand (&ui, -1);
82   (void) __sync_fetch_and_nand (&sl, -1);
83   (void) __sync_fetch_and_nand (&ul, -1);
84   (void) __sync_fetch_and_nand (&sll, -1);
85   (void) __sync_fetch_and_nand (&ull, -1);
86 }
87 
test_fetch_and_op(void)88 void test_fetch_and_op (void)
89 {
90   sc = __sync_fetch_and_add (&sc, -11);
91   uc = __sync_fetch_and_add (&uc, -11);
92   ss = __sync_fetch_and_add (&ss, -11);
93   us = __sync_fetch_and_add (&us, -11);
94   si = __sync_fetch_and_add (&si, -11);
95   ui = __sync_fetch_and_add (&ui, -11);
96   sl = __sync_fetch_and_add (&sl, -11);
97   ul = __sync_fetch_and_add (&ul, -11);
98   sll = __sync_fetch_and_add (&sll, -11);
99   ull = __sync_fetch_and_add (&ull, -11);
100 
101   sc = __sync_fetch_and_sub (&sc, -11);
102   uc = __sync_fetch_and_sub (&uc, -11);
103   ss = __sync_fetch_and_sub (&ss, -11);
104   us = __sync_fetch_and_sub (&us, -11);
105   si = __sync_fetch_and_sub (&si, -11);
106   ui = __sync_fetch_and_sub (&ui, -11);
107   sl = __sync_fetch_and_sub (&sl, -11);
108   ul = __sync_fetch_and_sub (&ul, -11);
109   sll = __sync_fetch_and_sub (&sll, -11);
110   ull = __sync_fetch_and_sub (&ull, -11);
111 
112   sc = __sync_fetch_and_or (&sc, -11);
113   uc = __sync_fetch_and_or (&uc, -11);
114   ss = __sync_fetch_and_or (&ss, -11);
115   us = __sync_fetch_and_or (&us, -11);
116   si = __sync_fetch_and_or (&si, -11);
117   ui = __sync_fetch_and_or (&ui, -11);
118   sl = __sync_fetch_and_or (&sl, -11);
119   ul = __sync_fetch_and_or (&ul, -11);
120   sll = __sync_fetch_and_or (&sll, -11);
121   ull = __sync_fetch_and_or (&ull, -11);
122 
123   sc = __sync_fetch_and_xor (&sc, -11);
124   uc = __sync_fetch_and_xor (&uc, -11);
125   ss = __sync_fetch_and_xor (&ss, -11);
126   us = __sync_fetch_and_xor (&us, -11);
127   si = __sync_fetch_and_xor (&si, -11);
128   ui = __sync_fetch_and_xor (&ui, -11);
129   sl = __sync_fetch_and_xor (&sl, -11);
130   ul = __sync_fetch_and_xor (&ul, -11);
131   sll = __sync_fetch_and_xor (&sll, -11);
132   ull = __sync_fetch_and_xor (&ull, -11);
133 
134   sc = __sync_fetch_and_and (&sc, -11);
135   uc = __sync_fetch_and_and (&uc, -11);
136   ss = __sync_fetch_and_and (&ss, -11);
137   us = __sync_fetch_and_and (&us, -11);
138   si = __sync_fetch_and_and (&si, -11);
139   ui = __sync_fetch_and_and (&ui, -11);
140   sl = __sync_fetch_and_and (&sl, -11);
141   ul = __sync_fetch_and_and (&ul, -11);
142   sll = __sync_fetch_and_and (&sll, -11);
143   ull = __sync_fetch_and_and (&ull, -11);
144 
145   sc = __sync_fetch_and_nand (&sc, -11);
146   uc = __sync_fetch_and_nand (&uc, -11);
147   ss = __sync_fetch_and_nand (&ss, -11);
148   us = __sync_fetch_and_nand (&us, -11);
149   si = __sync_fetch_and_nand (&si, -11);
150   ui = __sync_fetch_and_nand (&ui, -11);
151   sl = __sync_fetch_and_nand (&sl, -11);
152   ul = __sync_fetch_and_nand (&ul, -11);
153   sll = __sync_fetch_and_nand (&sll, -11);
154   ull = __sync_fetch_and_nand (&ull, -11);
155 }
156 
test_lock(void)157 void test_lock (void)
158 {
159   sc = __sync_lock_test_and_set (&sc, -1);
160   uc = __sync_lock_test_and_set (&uc, -1);
161   ss = __sync_lock_test_and_set (&ss, -1);
162   us = __sync_lock_test_and_set (&us, -1);
163   si = __sync_lock_test_and_set (&si, -1);
164   ui = __sync_lock_test_and_set (&ui, -1);
165   sl = __sync_lock_test_and_set (&sl, -1);
166   ul = __sync_lock_test_and_set (&ul, -1);
167   sll = __sync_lock_test_and_set (&sll, -1);
168   ull = __sync_lock_test_and_set (&ull, -1);
169 }
170